There is no so-called "secret" in trading.
Those so-called secret skills have been repeatedly studied by predecessors. There is nothing new under the sun. Trading is like an ancient mountain. Many people think they have discovered some magical tricks, but they often realize a few years later that those so-called "new discoveries" have been walked through countless times by predecessors.
The core of trading is not innovation, but the continuous execution of proven systematic operations. If you are obsessed with finding "exclusive secrets", it is easy to breed arrogance, but you may fall into a dead loop, go around in circles, and see no way out in a few years.
The real challenge lies in understanding those simple principles. Many people cannot see the truth in the fog, and by the time they understand it, they may have paid expensive "tuition fees".